I downloaded the free one, but I am so confused how I would use it? It always said that when I turn it on and the next day, it says it couldn't figure my movement or something? I tried the calibration but it does not say anything about how long I need the calibration on for. And do I have to turn it on the whole night? Is it okay if i just lock my screen? I dont have a charger so I can't do that or my ipod's going to die D: please help!
how do you use viden mobile: Sleep Cycle app?
- Thread starter Charles
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